The purpose of "Stephanie's Supply Chain Sit-Downs" is to interview different Supply Chain professionals in different industries to hear their thoughts on the industry, supply chain, and the future of business as well. Stephanie interviewed 4 supply chain professionals from various industries ranging from electronics to aviation.
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For multiple reasons, the consumption of fresh fruits and vegetables in the United States has progressively increased. This has resulted in increased domestic production and importation of these products. The associated logistics is complex due to the perishability of these…
For multiple reasons, the consumption of fresh fruits and vegetables in the United States has progressively increased. This has resulted in increased domestic production and importation of these products. The associated logistics is complex due to the perishability of these products, and most current logistics systems rely on marketing and supply chains practices that result in high levels of food waste and limited offer diversity. For instance, given the lack of critical mass, small growers are conspicuously absent from mainstream distribution channels. One way to obtain these critical masses is using associative schemes such as co-ops. However, the success level of traditional associate schemes has been mixed at best. This dissertation develops decision support tools to facilitate the formation of coalitions of small growers in complementary production regions to act as a single-like supplier. Thus, this dissertation demonstrates the benefits and efficiency that could be achieved by these coalitions, presents a methodology to efficiently distribute the value of a new identified market opportunity among the growers participating in the coalition, and develops a negotiation framework between a buyer(s) and the agent representing the coalition that results in a prototype contract.There are four main areas of research contributions in this dissertation. The first is the development of optimization tools to allocate a market opportunity to potential production regions while considering consumer preferences for special denomination labels such as “local”, “organic”, etc. The second contribution is in the development of a stochastic optimization and revenue-distribution framework for the formation of coalitions of growers to maximize the captured value of a market opportunity. The framework considers the growers’ individual preferences and production characteristics (yields, resources, etc.) to develop supply contracts that entice their participation in the coalition. The third area is the development of a negotiation mechanism to design contracts between buyers and groups of growers considering the profit expectations and the variability of the future demand. The final contribution is the integration of these models and tools into a framework capable of transforming new market opportunities into implementable production plans and contractual agreement between the different supply chain participants.
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With unforeseen shocks to supply chains around the world happening as a result of COVID-19, humanitarian aid organizations like Feeding America struggled to keep up with the added demand placed on their warehouses. Many facilities struggled with getting accurate estimates…
With unforeseen shocks to supply chains around the world happening as a result of COVID-19, humanitarian aid organizations like Feeding America struggled to keep up with the added demand placed on their warehouses. Many facilities struggled with getting accurate estimates of their capacity, as they fluctuate greatly with demand and supply, and most smaller facilities don’t have ERP systems to track their operations. Through the utilization of a user-friendly spreadsheet program and a basic warehouse diagram, this model offers a simple means of quantitative capacity estimation that is available to foodbanks across the nation.
Date Created
The date the item was original created (prior to any relationship with the ASU Digital Repositories.)